AquaMiracle All-in-One Koi Pond Aerator for Outdoor Ponds, Pond Air Pump Pond Aeration System with Self-Sinking Airline Flow Control Rubber Air Diffuser

Second time I’ve ordered for my second pond.. works great!! Highly recommend

The product arrived fast, was well packed and in perfect condition. While there were no assembly instructions it became quickly obvious how to plug the components together, we had it in our koi pond within minutes. The unit is very quiet and small so visually unobtrusive as well. We have 24 koi most over 24” long in our 3,800 gallon koi pond and while the pond already had great filtration and surface agitation from robust fountains and spitters we felt the augmentation of underwater aeration would allow our filter to operate more efficiently and the added oxygen would be effective for boosting our koi’s immune system and be helpful in maintaining good water quality in the winter months. We are very pleased with the purchase.

The only dislike is that the rubber hose was not heavy enough to sink without added weights. I added short pipe sections to hold the hose down.

The media could not be loaded. Pushes alot of air and bubbles ! Works great! I Had a bad diffuser but was replaced. Now works like it should. Thanks.

We bought this to replace another aerator that went bad. It is quiet and you can adjust the rate of aeration. The tubing is black and inconspicuous. Since we have been using it the water quality is definitely better!

I bought this pump 7 months ago, it worked great all thru the summer, now in the second week of December it’s stopped working. Very disappointed

Very well made, produces a lot of aeration and has flow control which is very handy. A lot bigger than expected but I’m ok with that! Super easy to hook up.

I have a 700 gallon koi pond. This thing puts out a ton of air. Does a pretty good job keeping the ice from fully forming - until it dropped to -20F - then this still kept the ice thin enough that I could easily make a hole in the ice if I went out once a day. Again, didn’t have any issues until it got super cold - and even then I could still see it was working well delivering air into the water, but I always feel better when there is a hole in the ice too.

Very happy

product worked for 1 day at full power then dropped to 30 percent this pump is not strong enough for 5000 gallons maybe 2000 at the most maybe i just got a dud returned it and got the aquascape pro air 60

Lors de l'installation le débit de bulle était abondant, deux semaines plus tard ça diminué de moitié. C'est inquiétant. J'espère que ça ce rétablira.